National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

65°F

18°C

Humidity 53%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 18 Jun 12:45 AM PDT
Extended Forecast for

5 Miles W Cascade Locks OR

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a low around 53. West southwest wind around 6 mph.

    Low: 53 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 64. West southwest wind 7 to 14 mph, with gusts as high as 28 mph.

    High: 64 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. West wind 5 to 13 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 65. West wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47. West wind 10 to 13 mph, with gusts as high as 25 mph.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 11am. High near 53. Breezy. Chance of precipitation is 80%.

    High: 53 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers. Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Saturday

    Saturday: Showers. Cloudy, with a high near 51. Breezy.

    High: 51 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Showers
    Likely

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 53. West southwest wind around 6 mph.
Wednesday
A 30 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 64. West southwest wind 7 to 14 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 45. West wind 5 to 13 mph, with gusts as high as 25 mph.
Juneteenth
Mostly sunny, with a high near 65. West wind 6 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 47. West wind 10 to 13 mph, with gusts as high as 25 mph.
Friday
A chance of showers, then showers and possibly a thunderstorm after 11am. High near 53. Breezy. Chance of precipitation is 80%.
Friday Night
Showers. Low around 46. Chance of precipitation is 80%.
Saturday
Showers. Cloudy, with a high near 51. Breezy.
Saturday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 49.
Sunday
A chance of showers. Partly sunny, with a high near 63.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 50.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 79.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Cascade Locks OR
 45.69°N 121.97°W (Elev. 1762 ft)
Last Update:
5:42 am PDT Jun 18, 2025
Forecast Valid:
5am PDT Jun 18, 2025-6pm PDT Jun 24, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation